About

About Kohshin Engineering Co., Ltd. We Kohshin Engineering have been developing new technologies and products to support the poultry & livestock industry and to meet the needs of the next generation since 1972. We are also one of the leading manufacturers of Composting Machines for waste treatment which converts animal manure into organic fertilizer. Around the world, protecting the environment is of primary importance. The question we face then, is how to operate in an environmental-friendly and sustainable way. We believe that Kohshin holds the answer.